This month, we had a presentation from ResFrac Senior Consulting Engineer, Dr. Ankush Singh, entitled, “Stress variations with depth and hydraulic fracture optimization”. He covers material from SPE papers Optimization of Multi-Stage Hydraulic Fracturing in Unconventional Reservoirs in the Context of Stress Variations with Depth, and  Integrated Analysis of the Coupling Between Geomechanics and Operational Parameters to Optimize Hydraulic Fracture Propagation and Proppant Distribution.